| /* |
| * nghttp2 - HTTP/2 C Library |
| * |
| * Copyright (c) 2014 Tatsuhiro Tsujikawa |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining |
| * a copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sublicense, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be |
| * included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
| * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
| * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
| * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| #include "nghttp2_priority_spec.h" |
| |
| void nghttp2_priority_spec_init(nghttp2_priority_spec *pri_spec, |
| int32_t stream_id, int32_t weight, |
| int exclusive) { |
| pri_spec->stream_id = stream_id; |
| pri_spec->weight = weight; |
| pri_spec->exclusive = exclusive != 0; |
| } |
| |
| void nghttp2_priority_spec_default_init(nghttp2_priority_spec *pri_spec) { |
| pri_spec->stream_id = 0; |
| pri_spec->weight = NGHTTP2_DEFAULT_WEIGHT; |
| pri_spec->exclusive = 0; |
| } |
| |
| int nghttp2_priority_spec_check_default(const nghttp2_priority_spec *pri_spec) { |
| return pri_spec->stream_id == 0 && |
| pri_spec->weight == NGHTTP2_DEFAULT_WEIGHT && pri_spec->exclusive == 0; |
| } |
| |
| void nghttp2_priority_spec_normalize_weight(nghttp2_priority_spec *pri_spec) { |
| if (pri_spec->weight < NGHTTP2_MIN_WEIGHT) { |
| pri_spec->weight = NGHTTP2_MIN_WEIGHT; |
| } else if (pri_spec->weight > NGHTTP2_MAX_WEIGHT) { |
| pri_spec->weight = NGHTTP2_MAX_WEIGHT; |
| } |
| } |